Reports on a language evolution theory based on the factors (1) the survival value of speech, (2) associated behavior patterns, and (3) brain structure development. (CP)

This paper elucidates the implications of life-span developmental psychology for theory and method in the field of child development. Emphasis is given to three theoretical issues: (1) historical-evolutionary versus ontogenetic components of change, (2) the role of chronological age, and (3) continuity versus discontinuity in the description and…

Possible reasons for the current resurgence of biological determinism are discussed. Deterministic arguments are classified as being based on the general human species or based on presumed differences among racial groups. The first type of argument is presented and some alternate interpretations proposed. (LS)

The study of origin and evolution of man gives new perspective for understanding his behavior. Physical behaviors such as walking and throwing are results of biological evolution which has not kept pace with sociocultural evolution. Irrational decisions by man in social, cultural, and political fields are results of this brain activity. (PS)

Direct observations of animal behaviors can provide clues to understanding human behavior. By such observations of animals close to man, certain behavior patterns have been established. Man's behavior in social and cultural fields is an adaptation of these behavior patterns. (PS)

The author discusses the necessity for youth to have the opportunity to experience their environment. The development of a positive self concept by making choices which involve a certain risk is emphasized. (DE)

Summarizes arguments on both sides of the nature nurture controversy and relates the arguments to the new discipline of sociobiology. Concludes that both camps avoid consideration of postulation and reflexivity, which are described as central human capacities. For journal availability, see SO 505 653. (Author/DB)

This book outlines a theory on the origin, nature, and nurture of Man that sees apparently conflicting achievements and failures as integral parts of the whole of Man and his mission. (Author)

The nature of persons and studying persons present many problems. This paper attempts to place the problems in perspective, not only in terms of the past, but also in terms of the future. Insightful contributions of Freud, Adler, and Jung are presented in brief overview. Some of their antecedents are mentioned. A future perspective ? is alluded…

Suggests an approach to health education that addresses the innate human drive for physical, mental, and spiritual well-being and to the inherent potential to learn behaviors that facilitate it. This approach involves parents and teachers, because children's behaviors are deeply influenced by them. (Author/BEF)

Describes research investigation emotional development in children of depressed mothers, of "super-rich" parents, and in families with occurrances of father-daughter incest. (SL)

The evidence points to the great importance of intra-uterine life and the first two years of childhood for brain growth and development. Follow-up studies of children hospitalized for severe clinical malnutrition in the first two years of life indicate that the ill effects of malnutrition persist; however, their consequences for growth and…

This paper deals with two specific issues: the explanation of moral conduct and the structure of moral character. The purpose of the paper is to describe a new psychological perspective on moral conduct, and to discuss some empirical findings which follow from this perspective. Morality is regarded here as a natural phenomenon which considers…

A dyadic model shows intelligent behavior as result of invariant processes of (a) organism-environmental reaction, (b) experience acquisition involving internal organism transformation, and (c) development of central processes of control. If interaction is controlled subsequent observed behaviors should clarify classroom role of psychologist.…